42308774061 has 8 divisors (see below), whose sum is σ = 56416127040. Its totient is φ = 28203635232.

The previous prime is 42308774051. The next prime is 42308774111. The reversal of 42308774061 is 16047780324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42308774061 - 2¹¹ = 42308772013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42308774051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508425 + ... + 585758.

It is an arithmetic number, because the mean of its divisors is an integer number (7052015880).

Almost surely, 2^42308774061 is an apocalyptic number.

It is an amenable number.

42308774061 is a deficient number, since it is larger than the sum of its proper divisors (14107352979).

42308774061 is a wasteful number, since it uses less digits than its factorization.

42308774061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107075.

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 42308774061 in words is "forty-two billion, three hundred eight million, seven hundred seventy-four thousand, sixty-one".